1790441198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{49937}}^1$

素因数の和:50156

約数の個数: 32

約数和(自身を含む): 3322275264

約数和(自身を除く): 1531834066

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2561, 2758, 5122, 17927, 35854, 49937, 99874, 349559, 649181, 699118, 1298362, 4544267, 9088534, 9837589, 19675178, 68863123, 127888657, 137726246, 255777314, 895220599, 1790441198]

約数ペア:

[(1, 1790441198), (2, 895220599), (7, 255777314), (13, 137726246), (14, 127888657), (26, 68863123), (91, 19675178), (182, 9837589), (197, 9088534), (394, 4544267), (1379, 1298362), (2561, 699118), (2758, 649181), (5122, 349559), (17927, 99874), (35854, 49937)]